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https://issues.apache.org/jira/browse/FLINK-9361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aljoscha Krettek updated FLINK-9361:
------------------------------------
    Component/s:     (was: Table SQL / API)
                 Table SQL / Client

> Changing refresh interval in changelog mode leads to exception
> --------------------------------------------------------------
>
>                 Key: FLINK-9361
>                 URL: https://issues.apache.org/jira/browse/FLINK-9361
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Client
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>            Priority: Major
>             Fix For: 1.5.0
>
>
> Changing the refresh interval in changelog mode leads to the following 
> exception in the SQL CLI Client:
> {code}
> Exception in thread "Thread-5" java.io.IOError: 
> java.io.InterruptedIOException: Command interrupted
>       at 
> org.jline.terminal.impl.AbstractPosixTerminal.getSize(AbstractPosixTerminal.java:62)
>       at org.jline.terminal.Terminal.getWidth(Terminal.java:103)
>       at 
> org.apache.flink.table.client.cli.CliClient.isPlainTerminal(CliClient.java:131)
>       at 
> org.apache.flink.table.client.cli.CliClient.clearTerminal(CliClient.java:119)
>       at org.apache.flink.table.client.cli.CliView.display(CliView.java:191)
>       at 
> org.apache.flink.table.client.cli.CliChangelogResultView.display(CliChangelogResultView.java:95)
>       at 
> org.apache.flink.table.client.cli.CliResultView$RefreshThread.run(CliResultView.java:250)
> Caused by: java.io.InterruptedIOException: Command interrupted
>       at org.jline.utils.ExecHelper.exec(ExecHelper.java:46)
>       at org.jline.terminal.impl.ExecPty.doGetConfig(ExecPty.java:175)
>       at org.jline.terminal.impl.ExecPty.getSize(ExecPty.java:169)
>       at 
> org.jline.terminal.impl.AbstractPosixTerminal.getSize(AbstractPosixTerminal.java:60)
>       ... 6 more
> Caused by: java.lang.InterruptedException
>       at java.lang.Object.wait(Native Method)
>       at java.lang.Object.wait(Object.java:502)
>       at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395)
>       at org.jline.utils.ExecHelper.waitAndCapture(ExecHelper.java:66)
>       at org.jline.utils.ExecHelper.exec(ExecHelper.java:36)
>       ... 9 more
> {code}



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